Research work on building China's Chang'e 7 lunar exploration mission includes sending a flag that can flutter in the moon's thin and tenuous atmosphere. "We know that the moon is vacuum with no ...

China will amend its law on the national flag to ban people from flying it upside down. The top legislative body, the National People’s Congress Standing Committee, reviewed draft amendments ...

Research work on building China's Chang'e 7 lunar exploration mission includes sending a flag that can flutter in the moon's thin and tenuous atmosphere. "We know that the moon is vacuum with no air, ...